Hello, I am trying to interface my Jetson Nano with a CSI camera through a SN65DPHY but have been unsucessful so far.
I do know the routing is OK because the second camera, which is closer to the Jetson does work normally and the CSI for both cams uses the same routing.
The way I have it set up right now is
I have tried these hardware settings and nothing seems to workL
eq/scl | erc/sda | cfg0 | cfg1
VIL | VIL | VIL | VIL -------> fail
VIH | VIL | VIL | VIL -------> fail
VIH | VIL | VIL | VIH -------> fail
VIM | VIL | VIL | VIH -------> fail
VIM | VIL | VIL | VIL -------> fail
VIM | VIM | VIM | VIM -------> fail
VIL | VIH | VIL | VIL -------> fail
The routing rules are .27mm trace width and .15mm gap.
The stack-up is
Top layer: 35um
Layer 1: 35um
Layer 2: 35um
Bottom layer: 35um
Does anybody know how to debug int further, a known working configuration or what I have done wrong because I have check my Zdiffs and stuff and it seems to be fine.
Thanks for your help in advance!